Planetary precession

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Related to Planetary precession: precession of the equinoxes, process
that part of the precession of the equinoxes which depends on the action of the planets alone.

See also: Precession

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
In our solar system, planetary precession rates are all moderately slow.
Planetary precession has the whole solar system for its range.
The Lamb shift depends on electromagnetic forces; planetary precession depends on gravitation.